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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Visceral pericardium






2. Endocardium lines the chambers of the heart






3. Very rapid and uncoordinated ventricular beat






4. Contraction of chambers of the heart






5. First part of the cardia conduction pathway in teh ventircles






6. 1st branches of teh ascending aorta






7. Difference between resting cardiac output adn maximum exercise cardiac output






8. Veins that return blood to the right atrium






9. Heart chambers are lined with this






10. Each normal heartbeat is initiated by this






11. Upper chamber of the heart






12. The chambers of teh heart that receive blood from the veins






13. Backflow o fblood from the arteries to the ventricles is prevented by these






14. The centers that regulate heart rate located in the___






15. Amount of blood pumped by a ventricle in 1 minute






16. Purpose of teh coronary vessels






17. Sequence of events in one heartbeat






18. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






19. Relaxation of chambers of the heart






20. Changes in blood pressure are detected by






21. Normal range of heart rate for a healthy adult is _____ bpm






22. Natural pacemaker of the heart






23. Narrowing of a valve






24. Prevents backflow of blood from teh right ventricle to the right atrium






25. Area in the thoracic cavity between the lungs






26. Nerves that transmit impulses to decrease the heart rate are the ____






27. Largest artery of the body






28. Heart rate below 60 bpm






29. Normal heart sounds are caused by






30. Prevents backflow of blood from the left ventricle to the left atrium






31. The amount of blood that returns to teh heart






32. Heart is located here






33. Relaxation






34. Amount of blood pumped by a ventricle per beat






35. Coronary sinus receives blood directly from this






36. Cardiac muscle tissue






37. Part of the myocardium is deprived of its blood supply and becomes ______






38. Funciton of the serous fluid of teh pericardial membranes






39. Contraction






40. Vessel into which the left ventricle pumps blood






41. Electical activity of the heart may be depicted in an






42. Irregular heartbeats






43. Outermost of the pericardial membranes